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Prevent wb dereference in parse_submit

master
Con Kolivas 10 years ago
parent
600e6923fc
commit
53641a9c24
1 changed files with 2 additions and 2 deletions
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  1. 4
      src/stratifier.c

4
src/stratifier.c
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@ -2050,9 +2050,9 @@ static json_t *parse_submit(stratum_instance_t *client, json_t *json_msg,
char *fname = NULL, *s, *nonce2; char *fname = NULL, *s, *nonce2;
enum share_err err = SE_NONE; enum share_err err = SE_NONE;
ckpool_t *ckp = client->ckp; ckpool_t *ckp = client->ckp;
workbase_t *wb = NULL;
char idstring[20]; char idstring[20];
uint32_t ntime32; uint32_t ntime32;
workbase_t *wb;
uchar hash[32]; uchar hash[32];
int64_t id; int64_t id;
json_t *val; json_t *val;
@ -2188,7 +2188,7 @@ out_unlock:
/* Submit share to upstream pool in proxy mode. We submit valid and /* Submit share to upstream pool in proxy mode. We submit valid and
* stale shares and filter out the rest. */ * stale shares and filter out the rest. */
if (wb->proxy && submit) { if (wb && wb->proxy && submit) {
LOGINFO("Submitting share upstream: %s", hexhash); LOGINFO("Submitting share upstream: %s", hexhash);
submit_share(client, id, nonce2, ntime, nonce, json_integer_value(json_object_get(json_msg, "id"))); submit_share(client, id, nonce2, ntime, nonce, json_integer_value(json_object_get(json_msg, "id")));
} }

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